204593710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18251}}^1$

素因数の和:18336

約数の個数: 32

約数和(自身を含む): 394243200

約数和(自身を除く): 189649490

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 18251, 36502, 91255, 182510, 346769, 693538, 1076809, 1733845, 2153618, 3467690, 5384045, 10768090, 20459371, 40918742, 102296855, 204593710]

約数ペア:

[(1, 204593710), (2, 102296855), (5, 40918742), (10, 20459371), (19, 10768090), (38, 5384045), (59, 3467690), (95, 2153618), (118, 1733845), (190, 1076809), (295, 693538), (590, 346769), (1121, 182510), (2242, 91255), (5605, 36502), (11210, 18251)]